//
//  main.m
//  TagPointerDemo
//
//  Created by FelixYin on 2020/4/12.
//  Copyright © 2020 FelixYin. All rights reserved.
//

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        
        NSNumber *num1 = @1;
        NSNumber *num2 = @2;
        NSNumber *num3 = @3;
        
        NSLog(@"num1 == %p  num2 == %p  num3 == %p",num1,num2,num3);
    }
    return 0;
}
